The Trinity Silicone Cock Rings set includes three sizes of durable yet stretchy rings. Simply choose the size that is most comfortable for you and slide the ring over the shaft, or shaft and testicles, to enjoy a bigger, harder, longer-lasting erection. Use two at a time for even more intensity! Made of premium silicone, these rings are safe for the skin, non-porous, and easy to clean.
Sizes: Inside diameters of approximately 3.2 cm, 3.8 cm, and 5.1 cm
Material: Silicone